package com.itqdkj.health.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itqdkj.health.constant.MessageConstant;
import com.itqdkj.health.constant.RedisMessageConstant;
import com.itqdkj.health.entity.Result;
import com.itqdkj.health.pojo.Member;
import com.itqdkj.health.service.MemberService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import redis.clients.jedis.JedisPool;

import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.Date;
import java.util.Map;

@RestController
@RequestMapping("/login")
public class LoginController {
    @Reference
    private MemberService memberService;

    @Autowired
    private JedisPool jedisPool;

    //使用手机号和验证码登录
    @RequestMapping("/check")
    public Result check(HttpServletResponse response, @RequestBody Map map){
        String telephone = (String)map.get("telephone");
        String validateCode = (String)map.get("validateCode");
        System.out.println(telephone+":"+validateCode);
        //1.从Redis中获取缓存的验证码，判断验证码输入是否正确
        String codeInRedis = jedisPool.getResource().get(
                telephone + RedisMessageConstant.SENDTYPE_LOGIN
        );
         if(codeInRedis == null || !codeInRedis.equals(validateCode)){
            //验证码输入错误
             return new Result(false, MessageConstant.VALIDATECODE_ERROR);
         }else{
             //验证码输入正确
             //2.判断当前用户是否是会员
             Member member = memberService.findByTelephone(telephone);
              if(member == null){
                  //当前用户不是会员，自动完成注册
                  member = new Member();
                  member.setPhoneNumber(telephone);
                  member.setRegTime(new Date());
                  memberService.add(member);
              }
              //3.登录成功
             //写入Cookie，跟踪用户
             Cookie cookie = new Cookie("login_member_telephone",telephone);
              cookie.setPath("/");//路劲
             cookie.setMaxAge(60*60*24*30);//有效期30天（单位秒）
             response.addCookie(cookie);
             return new Result(true,MessageConstant.LOGIN_SUCCESS);

         }
    }

}
